<p>Yes, it is always “more . . . than” in that context.</p>
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The two infinitives (“to fear the act of impeachment” and “to think of it as a threat to the presidency”) are basically the same. The writer of the sentence wants to communicate the idea better, but the writer cannot fit all of that into one infinitive, so the writer splits it into two. It still counts as a singular phrase because the acts are, for lack of a better word, simultaneous. You can refer to it as “the state of fearing . . . and thinking . . . .” Yes, there are two actions/infinitives, but they are so closely tied that they count as only 1 unit.</p>
<p>You have to put yourself in the writer’s place. The second infinitive can effectively be put into parentheses: “To fear the act of impeachment (and to think of it as a threat to the presidency) is to . . . ,” where the parenthetical does not affect the rest of the sentence, which includes whether “is” should stay singular or be plural. The “and” connecting the two infinitives doesn’t separate them so much as tie them together.</p>
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It has to be in the present tense because it directly describes the system of socialism.</p>
<p>This sentence looks familiar. Where is it from? The easiest way to tell whether it is likely to be tested is to look at the source of the question. You also have to realize that the SAT doesn’t exactly test you on EXACTLY the same concepts you studied in your practice exams. </p>
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It must be “have opened” because the sentence describes the influence women have had on society TODAY. They still influence the world today; thus, you use the present perfect tense, not the past perfect tense.</p>
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No, there is nothing special about “work.”</p>
<p>First of all, when you are comparing two things, you can say “less,” “better,” etc. When you are comparing three or more things, you can say “least,” “best,” etc. For example, you say, “I am the better of the two,” NOT “I am the best of the two.” But that rule doesn’t apply to this sentence (nowhere in the sentence does it refer to two programmers).</p>
<p>Like I said before, you use “more . . . than.” The same applies for “less . . . than.”</p>
<p>CORRECT: X worked less than Y.
CORRECT: X had less work than Y.
CORRECT: X had less work to do than Y.
INCORRECT: X had work that was the least among Y.</p>
<p>It is also incorrect because X doesn’t belong to Y. The programmers and their colleagues are distinct groups. “Least” describes traits of units within one group.</p>
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If you wanted to refer to “the science programs of television,” then you would say," “Anita liked to watch television, the science programs of which she found especially fascinating.” But this is still not the best way to word the sentence. Nobody says, “I like T.V.; the science programs of T.V. are fascinating.” You don’t have refer to T.V. again. Thus, you can simply say: “Anita liked to watch television. She found the science programs especially fascinating.”</p>
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“Although” is a conjunction, so it always calls for a clause. It is similar to “because,” which is also a conjunction. Both “although” and “because” can start a sentence. </p>
<p>The sentence is wrong. It should be “researchers tend to praise . . . , and they rarely show kindness.” These are two independent statements, so you simply separate the two clauses with “and.” The original is wrong because it uses “although.” The clause following “although” does NOT disagree with the first clause, so you can’t use “although.” They agree, so you can just use “and.”</p>